From 8895316d0489e2353c0dce289b49f5cdd41085d7 Mon Sep 17 00:00:00 2001
From: Peter Collingbourne <peter@pcc.me.uk>
Date: Sun, 30 Oct 2011 17:46:34 +0000
Subject: [PATCH] Teach ModuleLinker::getLinkageResult about materialisable
 functions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143316 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Linker/LinkModules.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Linker/LinkModules.cpp b/lib/Linker/LinkModules.cpp
index 03a962e3be5..bcc6782129c 100644
--- a/lib/Linker/LinkModules.cpp
+++ b/lib/Linker/LinkModules.cpp
@@ -446,7 +446,7 @@ bool ModuleLinker::getLinkageResult(GlobalValue *Dest, const GlobalValue *Src,
   assert(!Src->hasLocalLinkage() &&
          "If Src has internal linkage, Dest shouldn't be set!");
   
-  bool SrcIsDeclaration = Src->isDeclaration();
+  bool SrcIsDeclaration = Src->isDeclaration() && !Src->isMaterializable();
   bool DestIsDeclaration = Dest->isDeclaration();
   
   if (SrcIsDeclaration) {
-- 
2.11.0